A content management system is a web application that allows publishing, editing, modifying, organizing, deleting, and maintaining content from a central dashboard. CMS like wordpress and Drupal are more popular now a days.
Key Features of a WordPress Development
1. WordPress is FREE.
2. WordPress is free software. You can download and use it for free.
3. Automated templates.
4. Easily edit content.
5. Web-Based CMS Database.
6. Thousands of Plug-Ins to Add MORE Features.
7. Easy Upgrades.
Key Features of a Drupal Development
Purely a building tool
Interoperability build in
Support for feature sets (bundles).